Integrity Constraints in the Information Source Tracking Method
IEEE Transactions on Knowledge and Data Engineering
A survey of approaches to automatic schema matching
The VLDB Journal — The International Journal on Very Large Data Bases
ICDE '05 Proceedings of the 21st International Conference on Data Engineering
A Framework for Management of Semistructured Probabilistic Data
Journal of Intelligent Information Systems
VLDB '06 Proceedings of the 32nd international conference on Very large data bases
On the complexity of managing probabilistic XML data
Proceedings of the twenty-sixth ACM SIGMOD-SIGACT-SIGART symposium on Principles of database systems
COMA: a system for flexible combination of schema matching approaches
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
ProTDB: probabilistic data in XML
VLDB '02 Proceedings of the 28th international conference on Very Large Data Bases
Data integration with uncertainty
VLDB '07 Proceedings of the 33rd international conference on Very large data bases
Bootstrapping pay-as-you-go data integration systems
Proceedings of the 2008 ACM SIGMOD international conference on Management of data
Query optimization in xml-based information integration
Proceedings of the 17th ACM conference on Information and knowledge management
Querying and updating probabilistic information in XML
EDBT'06 Proceedings of the 10th international conference on Advances in Database Technology
On the foundations of probabilistic information integration
Proceedings of the 21st ACM international conference on Information and knowledge management
A compact representation for efficient uncertain-information integration
Proceedings of the 17th International Database Engineering & Applications Symposium
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The two problems of information integration and interoperability among multiple sources, and management of uncertain data have received significant attention in recent years. In this paper we study information integration and interoperability among XML sources with uncertain data. We extend query processing algorithms in the semantic-model approach for information integration and interoperability to the case where sources may contain uncertain XML information, and present probability-calculation algorithms for answers to a user query in this approach.